CN101534155A - Method and system for transmitting services - Google Patents
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- CN101534155A CN101534155A CN200810189678A CN200810189678A CN101534155A CN 101534155 A CN101534155 A CN 101534155A CN 200810189678 A CN200810189678 A CN 200810189678A CN 200810189678 A CN200810189678 A CN 200810189678A CN 101534155 A CN101534155 A CN 101534155A
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Abstract
The embodiment of the invention discloses a method for transmitting services, which comprises the following steps: firstly, generating corresponding configuration files according to service information of a user by equipment management system (EMS), and sending the configuration files to an optical network terminal (ONT) corresponding to the user through an optical line terminal (OLT); and secondly, performing corresponding configurations on hardware in the ONT according to the configuration files by the ONT. The embodiment of the invention also discloses a system for transmitting the services. With the method and the system, service transmission with excellent expandability can be performed.
Description
Technical field
The present invention relates to the service dispense technology in the communication network, particularly a kind of service distribution method and system.
Background technology
Present broadband access technology mainly is divided into copper wire access technology and light access technology.The Access Network that adopts the light access technology to realize is called optical access network (OAN, Optical Access Network).EPON (PON, Passive Optical Network) technology is the light access technology that a kind of point-to-multipoint transmits.
Fig. 1 is the networking structure schematic diagram of existing PON system.PON shown in Figure 1 system comprises: optical line terminal (OLT, Optical Line Terminal), light distributed network (ODN, Optical DistributeNetwork) and optical network unit (ONU, Optical Network Unit).
Wherein, OLT connects at least one ODN, for OAN provides network side interface (SNI);
ODN is the passive optical splitters part, is used for the data that OLT is descending and is transferred to each ONU along separate routes by light, and the upstream data of ONU is arrived OLT by aggregate transmission;
ONU links to each other with OND, for OAN provides user side interface (UNI), if ONU provides the function of user port simultaneously, for example, ONU provides ethernet user's port or plain old telephone service-user port (POTS, Plain Old Telephone Service), then can be described as Optical Network Terminal (ONT, Optical Network Termination).In the following description, if no special instructions, with the unified ONT that is called of ONU, ONT.
ONU management control interface (OMCI) is a kind of mechanism of transmitting information between OLT and ONT, by OMCI configuration transmission channel, can realize management and the control of OLT to ONT.In OMCI mechanism, the various data abstractions of OLT being managed ONT are that agreement is managed information bank (Protocol-Independent Management Information Base) independently, abbreviate MIB as, the basic information unit (BIU) of MIB is management entity (ME, Manage Entity).
Service dispense is meant: operator is by a cover delivery system, realizes the automatic layoutprocedure that the subsequent user business refreshes of distributing telephone numbers from the initial stage user.The service dispense system of operator comprises form ordering system, OSS (OSS), equipment management system (EMS) and business device.At present, there is multiple PON technology, gigabit passive optical network (GPON for example, Giga-bit Passive Optical Network) and broadband passive optical network (BPON, Broad Band PON) etc., be example with the GPON system below, illustrate based on the service dispense process in the PON system of OMCI mechanism:
At first, operator carries out the worker to network surveys, and determines that physics lays, and carries out equipment and installs, and carry out corresponding basic configuration in EMS; Then, a certain when professional as the user from the business hall application, by OSS system log (SYSLOG) user's business information, notify EMS to generate the data relevant simultaneously with user's business information; At last, EMS to the business device side, finishes concrete parameter configuration by business device with these data distributings.In the whole process, except needing human intervention to be configured on the foreground, business hall, subsequent process is realized automatically by the associating of equipment such as OSS, EMS, OLT and ONT that all this process that realizes automatically just is called service dispense.
G.984.4 the standard and follow-up the augmenting in the version of formulating at the GPON technology in International Telecommunications Union (ITU-T), the perfect function of OMCI management entity, make OMCI can managing IP voice (VoIP), circuit emulation service (CES) and multimedia over Coax Alliance value-added services such as (MoCA), the service distribution method that proposes at these value-added services is as shown in Figure 2.Referring to Fig. 2, when certain business of user applies, during as the VoIP business, OSS sends to EMS with the message that the user increases the VoIP business, by EMS professional all the relevant MIB message that dispose by Simple Network Management Protocol (SNMP) of VoIP are handed down to ONT one by one, be that OMCI management entity message is handed down to ONT by OLT with these MIB message conversion then, last, dispose hardware device concrete among the ONT by ONT one by one according to OMCI management entity message.
There is following shortcoming in technique scheme:
1, because the type of terminal is varied, only stipulated VoIP in the standard, CES, the management entity that MoCA etc. are professional, and because OMCI management entity more complicated, the expansion of OMCI management entity will bring very big development amount;
2, the increase of OMCI management entity message will increase difficulty to the intercommunication of OLT and ONT equipment;
3, any change of OMCI entity all will be referred to the change of too many levels such as EMS, OLT, ONT, is unfavorable for expansion.
Therefore, the extensibility of above-mentioned existing business granting scheme is poor.
Summary of the invention
In view of this, the disclosed service distribution method of the embodiment of the invention provides a kind of service distribution method with excellent extensibility.
The disclosed service dispense of embodiment of the invention system provides a kind of service dispense system with excellent extensibility.
For achieving the above object, the technical scheme of the embodiment of the invention specifically is achieved in that
A kind of service distribution method, this method may further comprise the steps:
Equipment management system EMS generates corresponding configuration file according to user's business information, and described configuration file being sent to the corresponding Optical Network Terminal ONT with described user by optical line terminal OLT, described ONT disposes the hardware among the described ONT accordingly according to described configuration file.
A kind of service dispense system comprises OSS, EMS, OLT and ONT, and wherein, described EMS is used for generating corresponding configuration file according to user's business information, and by described OLT described configuration file is sent to the corresponding ONT with described user;
Described OLT, the configuration file that is used for receiving sends to described ONT;
Described ONT is used for according to described configuration file the hardware of described ONT being joined accordingly
As seen from the above technical solution, in the disclosed technical scheme of the embodiment of the invention, at first generate corresponding configuration file according to user's business information by EMS, by OLT configuration file is sent to the corresponding ONT with this user then, at last, hardware among the ONT is disposed accordingly according to configuration file by ONT, so, the mode of employing configuration file has realized the business configuration to ONT.Because configuration file can be expanded very neatly, correspondingly, the service configuration information in the configuration file also can be realized flexible expansion.
In addition, because in technique scheme, OLT only need translation profile get final product between EMS and ONT, need not this configuration of perception, so, has reduced the coupling between EMS, OLT and the ONT equipment, this makes that also professional extensibility is stronger.
Description of drawings
Fig. 1 is the networking structure schematic diagram of existing PON system.
Fig. 2 is the schematic flow sheet of existing value-added service distribution method.
Fig. 3 is the schematic flow sheet of service distribution method in the embodiment of the invention.
Fig. 4 is the composition structural representation of service dispense system in the embodiment of the invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.
Fig. 3 is the schematic flow sheet of service distribution method in the embodiment of the invention.Referring to Fig. 3, this method may further comprise the steps:
Step 301:EMS obtains user's business information.
In this step, EMS can obtain user's business information from OSS, also can obtain user's business information from the network manager imports the information of EMS, can also according in the prior art arbitrarily other feasible modes obtain user's business information.
According to prior art, when EMS obtains user's business information from OSS, can be based on TL1, common object request broker architecture procotols such as (CORBA).
Step 302:EMS generates corresponding configuration file according to user's business information.
In this step, the quick generation of user's configuration data for convenience, can be in advance in EMS the type according to ONT generate and the corresponding common profiles template of various ONT types, and in these common profiles templates, some common configuration information are set.Like this, when the user opens certain business, OSS system or network manager just can only will send to EMS with the corresponding individual character configuration information of this business, by EMS this user's individual character configuration information is arranged in the corresponding common profiles template, generates the corresponding configuration file of business information with this user.
Here, common configuration information be meant some routines, can supply different user/shared configuration information of ONT terminal; The individual character configuration information is the notion with respect to common configuration information, and for example user's telephone number, routing mode etc. all are the peculiar configuration informations of certain user or ONT.
In this step, the configuration file that EMS generated can adopt extend markup language (XML) form relatively more commonly used at present, can certainly adopt extended formatting, for example text (TXT) form or other self-defining forms generate configuration file, as long as ONT can normally parse configuration data after receiving this configuration file.
In this step, EMS generates after the configuration file, can be stored among the EMS, or by EMS with configuration file stores in file server.
Here, file server can be based on the file server of file transfer protocol (FTP) (FTP), also can be based on the server of general file transfer protocol (FTP) (TFTP), Secure File Transfer Protocol (FTPS) or alternative document host-host protocol.
Step 303:EMS sends to OLT with configuration file.
In this step, when ONT reaches the standard grade, OLT detects after the ONT, and OLT sends to EMS with type and the user ID (ID) of ONT, is determined the configuration file that issues according to the type of ONT and user ID by EMS.After the configuration file that EMS determines to issue, present embodiment provides two kinds of modes that configuration file sent to OLT.
First kind of mode is: EMS directly sends to OLT with configuration file.
The second way is: in step 302, EMS with the configuration file stores that generated in file server, after the configuration file of determining to issue as EMS, with determined configuration file notice OLT, and by the file download request of OLT to the described configuration file of file server initiation download, then, file server sends to OLT with the configuration file of OLT request.
In this step, can carry out alternately based on agreements such as SNMP, Telnet during information such as the type of mutual ONT and user ID between EMS and the OLT, FTP mode, TFTP mode, FTPS mode or alternative document transmission protocol mode be can adopt during translation profile between EMS and the OLT, FTP mode, TFTP mode, FTPS mode or alternative document transmission protocol mode also can be adopted between file server and the OLT during translation profile.
Step 304:OLT sends to ONT with configuration file.
In this step, OLT can send to corresponding ONT with described configuration file by OMCI load document passage, about how using OMCI load document passage that configuration file is sent to the data load flow process that ONT sees also OMCI in the prior art, do not repeat them here.
Step 305:ONT disposes the hardware among the ONT accordingly according to configuration file.
In this step, ONT resolves the configuration file that comes from OLT, obtains and the corresponding configuration data of user's business information, and disposes accordingly according to the hardware of this configuration data to ONT self.
So far, finish the present embodiment service distribution method.
Embodiment below by a system embodiment explanation service dispense of the present invention system.
Fig. 4 is the composition structural representation of service dispense system in the embodiment of the invention.Referring to Fig. 4, this system comprises: OSS, EMS, OLT and ONT.
Wherein, EMS is used for generating corresponding configuration file according to user's business information, and by OLT configuration file is sent to the corresponding ONT with this user;
OLT, the configuration file that is used for receiving sends to ONT;
ONT is used for disposing accordingly according to the hardware of configuration file to ONT.
In the system shown in Figure 4, EMS can be further used for being provided with corresponding with the ONT type, as to include common configuration information common profiles template, and be used for user's individual character configuration information is arranged at corresponding common profiles template, generate the corresponding configuration file of business information with this user.Here, EMS can obtain user's business information based on procotols such as TL1, CORBA from OSS, also can from the network manager imports the information of EMS, obtain user's business information, can also according in the prior art arbitrarily other feasible modes obtain user's business information.
In the system shown in Figure 4, OLT can be used to detect ONT, when ONT reaches the standard grade, type and the user ID of ONT is sent to EMS; Determine the configuration file that issues according to the type of ONT and user ID by EMS.After the configuration file that EMS determines to issue, present embodiment provides two kinds of modes that configuration file sent to OLT.
First kind of mode is: EMS directly sends to OLT with configuration file.In this manner, can adopt FTP mode, TFTP mode, FTPS mode or alternative document transmission protocol mode translation profile between EMS and the OLT.
The second way is: file server further is set in system shown in Figure 4, EMS with the configuration file stores that generated in this document server, after the configuration file that EMS determines to issue, notice OLT, initiate the file download request of download configuration file to file server by OLT, then, file server sends to OLT with the configuration file of OLT request.In this manner, can adopt FTP mode, TFTP mode, FTPS mode or alternative document transmission protocol mode translation profile between file server and the OLT.
OLT can send to corresponding ONT with configuration file by OMCI load document passage after receiving configuration file.
In the system shown in Figure 4, EMS can be used to generate the configuration file of XML form, TXT form or extended formatting;
ONT is used for the configuration file of parsing XML format, TXT form or extended formatting, obtains and the corresponding configuration data of user's business information, and disposes accordingly according to the hardware of resulting configuration data to ONT self.
As seen from the above-described embodiment, in the disclosed technical scheme of the embodiment of the invention, at first generate corresponding configuration file according to user's business information by EMS, by OLT configuration file is sent to the corresponding ONT with this user then, at last, hardware among the ONT is disposed accordingly according to configuration file by ONT, so, the mode of employing configuration file has realized the business configuration to ONT.Because configuration file can be expanded very neatly, correspondingly, the service configuration information in the configuration file also can be realized flexible expansion.
And because in technique scheme, OLT only need translation profile get final product between EMS and ONT, need not this configuration of perception, so, has reduced the coupling between EMS, OLT and the ONT equipment, this makes that also professional extensibility is stronger.
In addition, the quick generation of user's configuration data for convenience, present embodiment is provided with corresponding common profiles template according to different ONT types in EMS, so, OSS or network manager only need user's individual character configuration information is sent to EMS, and EMS can generate configuration file according to these individual character configuration informations.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.All any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1, a kind of service distribution method is characterized in that, this method may further comprise the steps:
Equipment management system EMS generates corresponding configuration file according to user's business information, and described configuration file being sent to the corresponding Optical Network Terminal ONT with described user by optical line terminal OLT, described ONT disposes the hardware among the described ONT accordingly according to described configuration file.
2, method according to claim 1 is characterized in that, further sets in advance and the corresponding common profiles template of ONT type, and in described common profiles template common configuration information is set;
Described EMS generates corresponding configuration file according to user's business information: EMS is arranged at described user's individual character configuration information in the corresponding common profiles template, generates the corresponding configuration file of business information with described user.
3, method according to claim 1 and 2 is characterized in that, described EMS sends to described configuration file with the corresponding ONT of described user by OLT and is:
After described OLT detects described ONT, type and the user ID ID of described ONT are sent to described EMS, described EMS determines the configuration file that issues according to the type of described ONT and user ID, and determining that with described the configuration file that issues sends to described OLT, described OLT sends to described ONT with described configuration file.
4, method according to claim 3 is characterized in that, described EMS adopts file transfer protocol (FTP) to determine that with described the configuration file that issues sends to described OLT.
5, method according to claim 1 and 2 is characterized in that, described EMS further places file server with the configuration file of described generation;
Described EMS sends to described configuration file with the corresponding ONT of described user by OLT:
After described OLT detects described ONT, type and the user ID ID of described ONT sent to described EMS, described EMS determines the configuration file that issues according to the type of described ONT and user ID, and notifies described OLT; Described OLT downloads described configuration file according to the notice of described EMS to described file server requests, and the configuration file that will be received from described file server sends to described ONT.
6, method according to claim 1 and 2 is characterized in that, the form of described configuration file is expandable mark language XML, text file format TXT or self-defining form.
7, method according to claim 2 is characterized in that, described user's individual character configuration information sends to described EMS by OSS OSS, or imports described EMS by the network manager.
8, a kind of service dispense system comprises OSS, EMS, OLT and ONT, it is characterized in that:
Described EMS is used for generating corresponding configuration file according to user's business information, and by described OLT described configuration file is sent to the corresponding ONT with described user;
Described OLT, the configuration file that is used for receiving sends to described ONT;
Described ONT is used for disposing accordingly according to the hardware of described configuration file to described ONT.
9, system according to claim 8, it is characterized in that, described EMS, be further used for being provided with corresponding with the ONT type, as to include common configuration information common profiles template, and be used for described user's individual character configuration information is arranged at corresponding common profiles template, generate the corresponding configuration file of business information with described user.
10, according to Claim 8 or 9 described systems, it is characterized in that described OLT is used to detect described ONT, and type and the user ID of described ONT sent to described EMS;
Described EMS is used for determining the configuration file that issues according to the type of described ONT and user ID, and determines that with described the configuration file that issues sends to described OLT.
11, system according to claim 10 is characterized in that, adopts file transfer protocol (FTP) to transmit described configuration file between described EMS and the described OLT.
12, according to Claim 8 or 9 described systems, it is characterized in that, further comprise file server in the described system;
Described file server is used to store the configuration file that described EMS generates, and provides described configuration file to described OLT;
Described OLT is used to detect described ONT, and type and the user ID of described ONT sent to described EMS;
Described EMS is used for determining the configuration file that issues according to the type of described ONT and user ID, and determines that with described the configuration file that issues notifies described OLT;
Described OLT is used for downloading corresponding configuration file to described file server requests after receiving the notice that comes from EMS.
13, according to Claim 8 or 9 described systems, it is characterized in that described EMS is used to generate the configuration file of XML form, text file format TXT or user-defined format;
Described ONT is used for the configuration file of parsing XML format, text file format TXT or self-defining form, obtains and the corresponding configuration data of described user's business information.
14, system according to claim 9 is characterized in that, described EMS is used to receive the described user's who comes from described OSS individual character configuration, or is used to receive the individual character configuration that comes from the described user that the network manager imports.
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| CN2008101896783A CN101534155B (en) | 2007-02-12 | 2007-02-12 | Method and system for transmitting services |
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| CN2008101896783A CN101534155B (en) | 2007-02-12 | 2007-02-12 | Method and system for transmitting services |
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| CN2007100801207A Division CN101247258B (en) | 2007-02-12 | 2007-02-12 | Service distribution method and system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739436A (en) * | 2011-04-05 | 2012-10-17 | 美国博通公司 | Unified network management system and method of hybrid fiber coaxial (hfc) network |
| CN104285393A (en) * | 2012-03-08 | 2015-01-14 | 熵敏通讯公司 | Method and apparatus for unifying an epon access network and a coax-based access network |
| CN105515662A (en) * | 2014-10-20 | 2016-04-20 | 中兴通讯股份有限公司 | Method of processing data and intelligent management terminal |
| WO2018010555A1 (en) * | 2016-07-11 | 2018-01-18 | 中兴通讯股份有限公司 | Northbound interface lte service automatic configuration method, northbound interface apparatus, and storage medium |
| CN108289256A (en) * | 2017-12-28 | 2018-07-17 | 深圳市双翼科技股份有限公司 | passive optical network management method and terminal device |
| WO2018133033A1 (en) * | 2017-01-20 | 2018-07-26 | 华为技术有限公司 | D-ccap-based service parameter configuration method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247258B (en) * | 2007-02-12 | 2011-02-09 | 华为技术有限公司 | Service distribution method and system |
-
2007
- 2007-02-12 CN CN2008101896783A patent/CN101534155B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739436A (en) * | 2011-04-05 | 2012-10-17 | 美国博通公司 | Unified network management system and method of hybrid fiber coaxial (hfc) network |
| CN102739436B (en) * | 2011-04-05 | 2015-04-15 | 美国博通公司 | Unified network management system and method of hybrid fiber coaxial (hfc) network |
| US9455785B2 (en) | 2011-04-05 | 2016-09-27 | Broadcom Corporation | Unified network management of hybrid fiber coaxial (HFC) network |
| CN104285393A (en) * | 2012-03-08 | 2015-01-14 | 熵敏通讯公司 | Method and apparatus for unifying an epon access network and a coax-based access network |
| CN105515662A (en) * | 2014-10-20 | 2016-04-20 | 中兴通讯股份有限公司 | Method of processing data and intelligent management terminal |
| WO2016062102A1 (en) * | 2014-10-20 | 2016-04-28 | 中兴通讯股份有限公司 | Method for processing data and intelligent management terminal |
| WO2018010555A1 (en) * | 2016-07-11 | 2018-01-18 | 中兴通讯股份有限公司 | Northbound interface lte service automatic configuration method, northbound interface apparatus, and storage medium |
| WO2018133033A1 (en) * | 2017-01-20 | 2018-07-26 | 华为技术有限公司 | D-ccap-based service parameter configuration method and device |
| CN109565450A (en) * | 2017-01-20 | 2019-04-02 | 华为技术有限公司 | A kind of service parameter configuration method and device based on D-CCAP |
| CN108289256A (en) * | 2017-12-28 | 2018-07-17 | 深圳市双翼科技股份有限公司 | passive optical network management method and terminal device |
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